How much is Laver per jin?

Porphyra is the algae of algae. The algae is purple, which is generally 12 to 30 centimeters high. The colors are red purple, green purple and black purple. After drying, they all show purple. They are named Laver because they can be used as vegetables. There have been records of eating porphyra in our country since the Han Dynasty. It has always been regarded as one of the precious seafood. It tastes very delicious and is deeply loved by people. Let's take a look at how much Laver costs per jin.

How much is Laver per jin?

The artificial cultivation varieties of porphyra haitanensis and porphyra yezoensis are mainly porphyra haitanensis and porphyra yezoensis. Porphyra haitanensis is mainly cultivated in the coastal areas of Fujian and southern Zhejiang, while porphyra yezoensis is mainly cultivated in the north. The market price is not very high, usually about 25-30 yuan per jin, but due to its quality, origin and purchase channels, retail prices may vary from region to region.

Where is the origin of Laver?

The producing areas of porphyra yezoensis in China are distributed in coastal areas. Porphyra haitanensis is mainly cultured in Fujian and southern Zhejiang, while porphyra yezoensis is mainly cultivated in the north. Xiapu County, the hometown of porphyra yezoensis, is one of the oldest counties in Fujian, and it is also the earliest area in southern China to cultivate kelp and porphyra. As early as the Yuan Dynasty, Xiapu people have a record of cultivating porphyra yezoensis and have the national geographical indication of "Xiapu Laver".

Nutritional value of porphyra yezoensis

1. Prevention of goiter: Laver can be used to treat "goiter" caused by iodine deficiency. It has the function of soft firmness and scattered knots, and can also be used for other stagnation and accumulation.

2, promote growth and development: porphyra is rich in choline and calcium, iron, can enhance memory, treatment of maternal and child anemia, promote bone, tooth growth and health care, contains a certain amount of mannitol, can be used as an auxiliary food for the treatment of edema.

3. Tumor prevention: the inhibition rate of the active ingredients of porphyra yezoensis on Ehrlich cancer is 53.2%, which is helpful to the prevention and treatment of brain tumors, breast cancer, thyroid cancer, malignant lymphoma and other tumors.

4. improve immune function: the polysaccharides contained in porphyra yezoensis can obviously enhance cellular immunity and humoral immunity, promote lymphocyte transformation and improve body immunity.

Edible practice of porphyra yezoensis

1 、 Seaweed and Egg Soup

[materials] Laver, eggs, dried shrimp, refined salt, monosodium glutamate, chopped onions, sesame oil.

[practice] ① washed and torn Laver into a bowl and added 2/3 minced shrimps. ② put the right amount of water in the pan and bring to the boil, then pour in the egg mixture. When ③ and other egg flowers float, add salt and monosodium glutamate, then pour the soup into a Laver bowl and sprinkle with 2 or 3 drops of sesame oil.

2. Seaweed soup with shrimp skin

[materials] 20 grams of porphyra, 50 grams of dried shrimp, 3 grams of spring onions, 3 grams of ginger, 4 grams of salt, 4 grams of sesame oil.

[practice] tear ① Laver into small pieces, soak in clean water and drain. Soak the dried shrimps in warm water for a while and remove. Slice the ginger and cut the spring onions. Put water in the ② pot, bring to the boil, add shrimp rice, and then put Laver and ginger. ③ finally add spring onions and salt and order sesame oil before leaving the pot.

3 、 Seaweed soup

[materials] 25 grams of dried Laver, 2 grams of salt, 2 grams of monosodium glutamate, 3 grams of soy sauce, 2 grams of pepper, 5 grams of sesame oil.

[practice] ① put dried Laver into clear water to soak hair, wash away sediment and control moisture. ② wash the pot, add the right amount of water and bring it to a boil. ③ pour Laver into the pot, first boil with martial heat, simmer for 6 to 8 minutes, add salt, soy sauce, pepper, monosodium glutamate, sprinkle with sesame oil, then boil for a while, out of the pot, and serve.

4. Rice with porphyra yezoensis

[materials] 200 grams of steamed rice, 50 grams of dried Laver, 150 grams of eggs, 100 grams of carrots, 100 grams of ham sausage, 100 grams of spinach, 50 grams of pork pine, 5 grams of salt, 20 grams of white sesame seeds, 10 grams of sesame oil.

[practice] ① first put salt, white sesame and sesame oil in the warm rice, stir well by hand, and set aside to dry. Beat the ② eggs and season with a little salt. Fry the eggs in a pan and cut them into long strips. Cut the ③ ham and carrots into long strips, put them into a hot oil pan, stir-fry until soft, serve and set aside. ④ took out two pieces of Laver and spread it. The rice was poured on top and scattered with his hands. Every corner of Laver 3/4 was covered with Laver. ⑤ then add egg strips, carrot strips, ham strips, spinach, minced meat and so on. ⑥ roll up Laver, be sure to roll it tightly, and finally cut the rolled Laver rice into 1.5cm slices with a knife.